Event:
The U.S. and the European Union impose additional sanctions on Russia, focusing on restrictions related to the nation's military, energy, and financial sectors
More Notable Events on July 28:
1945 Airplane crashes into the Empire State Building
1926 U.S. and Panamanian pact about safeguard of Panama Canal
1900 Hamburger created by Louis Lassing in Connecticut
1866 Metric system becomes a legal measurement system in U.S.
1858 Nadar takes 1st airborne photo, in a balloon
